Warp Brothers SK-38 Shrink Film Window KitsWarp Brothers SK-38 Shrink Film Window Kits Features:; Finest optical clarity of any shrink window kit on the market; Tough film resists tearing; Kit includes shrink-it film plus plenty of tape to seal each window; Keeps your home warm, insulates windows; Crystal clear storm window; Shrinks drum-tight with your hair dryer; Single window kit; 38" x 64" with 18" double faced tape; Carded